Sky Pencil Holly

Question

What is the minimum temperature that Sky Pencil Holly will tolerate?

Answer 1

It appears that these can withstand down to -20 if they are established. As long as it is not a seedling, then it can withstand these temperatures.

Here is an article for more information on the care of these: https://www.gardeningknowhow.com/ornamental/shrubs/holly/care-of-sky-pencil-holly.htm